How Does a Home Pregnancy Test Work?

About 4 days after conception, your placenta begins producing a hormone called human chorionic gonadotropin (HCG). This hormone can be detected first in your blood, and then in your urine.

Home pregnancy tests detect HCG in your urine. Home pregnancy tests can detect HCG in your urine approximately 6-12 days after conception.

A home pregnancy test is performed by placing a pregnancy test strip in a sample of urine. Within a few minutes the test will be able to detect whether or not HCG is present in your urine by producing a line or dot on the pregnancy test stick.

Is a Home Test Accurate?

Home pregnancy tests are pretty accurate. They can detect pregnancy on the first day of the missed period 90 percent of the time. One week after the first day of the missed period they can detect pregnancy with 97 percent accuracy.

For the most accurate results, follow the directions included in your home pregnancy test exactly, and test using your first urine in the morning, which will contain the highest level of HCG.

Which brand is the best?

Brands vary in their sensitivity. Testcountry.com sells the same test strips that they use in doctor’s offices and hospitals, which are highly sensitive and more than 99 percent accurate for early detection. They are able to detect pregnancy as early as 6-7 days after conception.

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Advanced Woman Calendar

Advanced Woman Calendar is a precise and user-friendly personal ovulation calendar that monitors the menstrual cycle. It calculates safe days for sexual intercourse, and helps you to achieve or avoid pregnancy, or even predict a baby's gender.

Ovulation calendar helps you to use the natural contraception method. It shows you the fertile days (those with increased chances of pregnancy), the ovulation period and even enables baby gender prediction by highlighting the increased probability of conceiving a boy or girl. The results are presented as a color-coded ovulation calendar showing your fertile and non-fertile periods.

Key Features

• Pregnancy and ovulation calendar
• Precise and easy-to-use
• Best quality prognosis with calculation of all accumulated data
• Baby gender prediction
• Password protection for several user profiles
• Notes tool for daily updates
• Reminders and alarms
• Chinese Lunar Calendar
• Horoscopes and Zodiac signs
• Shows ovulation calendar as desktop wallpaper
• Premenstrual Syndrome tracking
• Rectal temperature analysis
• Printing support

Want to become pregnant using ovulation calendar?

It is a fact that you are the most fertile during ovulation, so if you can calculate the time period when you experience ovulation, it is possible to determine the best days to conceive. Advanced Woman Calendar is a ovulation calendar that calculates the probability of conception based on your ovulation time and other factors such as egg and sperm lifespan.

Want to avoid pregnancy using ovulation calendar?

The natural way to avoid unwanted pregnancy is to abstain from unprotected intercourse during your fertile days. The most fertile time is the day of ovulation. Advanced Woman Calendar uses the ovulation calendar to pinpoint the fertile days, taking into account possible variations in your menstrual cycle, thus helping you to avoid an unwanted pregnancy.

Want to choose the gender of your baby using ovulation calendar?

Advanced Woman Calendar helps you to calculate the perfect time for conception, and increases your chances of conceiving a boy or girl.

Main window of the Pregnancy Calculator

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